Where does this definition of rectangular window come from?
This entry for rectangular window is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does rectangular window appear elsewhere on Lughet?
Yes — rectangular window appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
